package com.baizhi.day01;

/**
 * 内存管理演示
 */
public class StudentTest {
    public static void main(String[] args) {
        Student st = new Student();
        st.name = "张三";

        System.out.println(st.name);  //String
        System.out.println(st.age);   //int
        System.out.println(st.genner); //char
        System.out.println(st.address);
    }
}
